Gentili, Christian, author
McGraw-Hill, 1987.
Buku Teks
Helszajn, Joseph, author
John Wiley & Sons, 1978
Buku Teks
Liao, Samuel Y., author
Prentice-Hall, 1990
Buku Teks
Liao, Samuel Y., author
Prentice-Hall, 1980
Buku Teks
Maas, Stephen A.
Boston: Artech House, c1993
Buku Teks